Certificate: Data: Version: 3 (0x2) Serial Number: 03:3d:0b:c8:45:03:7b:ec:b8:8c:73:49:5e:37:80:58:8f:bc Signature Algorithm: sha256WithRSAEncryption Issuer: C=US, O=Let's Encrypt, CN=R10 Validity Not Before: Aug 28 23:35:14 2024 GMT Not After : Nov 26 23:35:13 2024 GMT Subject: CN=smtp2.exchange.a1.by Subject Public Key Info: Public Key Algorithm: rsaEncryption RSA Public-Key: (2048 bit) Modulus: 00:d0:c5:1c:dd:08:6e:cb:cd:e1:e5:65:01:5d:2b: 91:13:a1:02:d8:ff:42:17:c0:8a:ba:11:aa:e0:af: 9a:47:eb:0e:a9:60:93:4c:61:e6:dd:b3:48:b0:47: e7:e4:83:63:16:56:16:e2:4b:36:4e:02:39:ea:ae: df:7b:9d:34:7b:73:ed:c6:94:57:06:9c:1d:a3:73: 0a:7f:6a:97:bb:7c:6a:a4:68:09:05:62:74:41:dc: de:97:26:77:8c:d0:c8:77:cc:f8:2a:92:04:7c:e6: 10:1c:6a:64:95:d8:96:bb:8e:ef:80:3f:7e:bd:7a: f0:1e:4a:91:d0:9e:0b:87:fd:0e:36:eb:02:91:4b: 65:e5:6a:16:f2:03:45:6b:dd:7b:5b:df:94:53:a3: 8b:23:16:ea:14:60:5c:56:65:8a:10:58:d4:de:d0: 01:9f:de:c8:70:66:7f:cb:56:40:34:06:02:eb:91: e2:0a:c8:23:18:a0:27:a1:64:c1:3c:5a:35:16:d3: 73:29:60:0c:e6:63:a7:13:4d:8e:0d:ea:bb:02:af: 20:f6:fc:b7:fb:94:bf:02:52:8b:4a:e9:6e:c0:31: a4:88:a7:2b:b0:f2:f3:a2:9b:63:64:7e:bc:9b:b0: 85:7f:f3:bb:a6:e5:40:f6:99:82:a4:bf:c2:be:51: ee:6f Exponent: 65537 (0x10001) X509v3 extensions: X509v3 Key Usage: critical Digital Signature, Key Encipherment X509v3 Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication X509v3 Basic Constraints: critical CA:FALSE X509v3 Subject Key Identifier: DA:2F:0C:32:21:37:A4:EB:DE:B2:6C:F3:64:0B:23:89:B3:29:7F:EE X509v3 Authority Key Identifier: keyid:BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8 Authority Information Access: OCSP - URI:http://r10.o.lencr.org CA Issuers - URI:http://r10.i.lencr.org/ X509v3 Subject Alternative Name: DNS:smtp.exchange.a1.by, DNS:smtp2.exchange.a1.by X509v3 Certificate Policies: Policy: 2.23.140.1.2.1 CT Precertificate SCTs: Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB: 1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73 Timestamp : Aug 29 00:33:44.134 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:29:61:CF:39:21:59:50:07:3B:B7:94:36: 03:BC:72:3D:DD:8F:C2:83:0D:D2:05:E2:EF:43:81:7A: 06:54:44:B2:02:21:00:99:20:C0:55:08:FF:CB:65:1E: 25:03:22:AA:49:D0:37:EC:C8:A2:AE:6D:E8:CA:97:1F: C0:01:B6:C6:6D:AF:25 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34: B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74 Timestamp : Aug 29 00:33:44.204 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:29:CB:7C:D7:60:7B:E7:4B:6E:A0:A9:46: 74:0C:E3:A1:DC:2E:FF:B2:6B:45:28:D9:5C:EF:05:9E: CD:D7:D6:B6:02:21:00:BE:13:7E:6E:A6:95:D4:2F:76: E9:8F:39:73:B9:4A:E4:8A:34:61:80:78:F9:32:09:83: 30:62:9C:BD:B0:60:44 Signature Algorithm: sha256WithRSAEncryption 2b:35:c6:9b:b0:52:62:31:9f:f6:c6:f2:fb:81:4f:b8:34:8f: db:7c:f5:c9:be:5e:e2:f7:5f:74:df:0c:f0:83:2d:ac:15:db: a2:af:2e:18:5f:13:eb:71:f4:2d:29:57:83:30:5c:c8:07:24: ab:25:fe:ee:d8:5c:0a:b7:4c:ff:35:1d:e3:f0:9f:34:df:32: e4:5b:fc:7f:60:74:96:ae:16:e8:ea:78:6c:10:7d:88:6a:6b: d6:4d:fd:ed:cc:1d:b0:08:97:dd:e0:17:20:c5:9d:f1:ec:88: 49:16:4b:fe:86:63:9a:d8:af:d8:f0:be:d8:64:78:59:f1:99: f3:75:f4:4d:ad:89:d4:b2:f4:12:e0:7e:b6:f1:f7:e3:7c:46: cf:8c:79:b0:fa:24:78:b4:60:2c:f0:e9:df:16:19:72:c8:5e: 28:57:05:dd:ca:c5:18:7c:f7:ed:74:95:7e:e7:0e:cd:b6:b4: 89:80:26:d3:d0:fa:8b:cf:4b:2a:b4:5c:b8:96:8a:a9:2b:9b: cb:12:c9:07:77:d4:46:ce:27:1c:22:58:da:e3:c4:7c:28:58: 6b:f8:7f:ff:d5:17:3c:3a:d8:35:56:ad:3c:61:03:7c:b7:40: 12:a0:68:66:53:88:f4:da:c4:89:a9:54:47:77:a9:7b:71:9f: c0:b4:1b:bd